Neesham Flanges, located in Hamilton, New Zealand, stands out as a top manufacturer and supplier of high-quality Stainless Steel Orifice Flanges. These flanges are celebrated for their precision, durability, and impressive resistance to corrosion. Crafted for accurate flow measurement and dependable sealing, they are produced using advanced techniques and rigorous quality control to ensure they meet international standards. Neesham Flanges caters to various industries, including chemical processing, petrochemicals, oil and gas, and water treatment, providing reliable, safe, and long-lasting piping solutions. Their dedication to innovation, quality, and customer satisfaction has established them as a trusted name for Stainless Steel Orifice Flanges, both in New Zealand and on the global stage.
Made from premium stainless steel alloys that typically include chromium, nickel, and small amounts of carbon, these flanges boast excellent corrosion resistance and mechanical strength. They feature high tensile and yield strength, good toughness, and resistance to pitting, crevice corrosion, and oxidation. This robust composition guarantees reliability even under high-pressure and high-temperature conditions. Designed for precise flow measurement, Stainless Steel Orifice Flanges deliver durable and accurate performance, making them perfect for critical industrial applications that demand long-term corrosion resistance and mechanical integrity.
Neesham Flanges, a premier supplier in Hamilton, New Zealand, specializes in high-quality Stainless Steel Orifice Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 304 | 1.4301 | S30400 |
| SS 304L | 1.4306 / 1.4307 | S30403 |
| SS 304H | 1.4948 | S30409 |
| SS 310 | 1.4841 | S31000 |
| SS 310S | 1.4845 | S31008 |
| SS 310H | – | S31009 |
| SS 316 | 1.4401 / 1.4436 | S31600 |
| SS 316L | 1.4404 / 1.4435 | S31603 |
| SS 316H | 1.4919 | S31609 |
| SS 316Ti | 1.4571 | S31635 |
| SS 317 | 1.4449 | S31700 |
| SS 317L | 1.4438 | S31703 |
| SS 321 | 1.4541 | S32100 |
| SS 321H | 1.4878 | S32109 |
| SS 347 | 1.4550 | S34700 |
| SS 347H | 1.4961 | S34709 |
| SS 904L | 1.4539 | N08904 |
These flanges are widely utilized in industries that require precise flow measurement and corrosion-resistant piping connections. You’ll often find them in chemical processing plants, petrochemical facilities, and oil and gas pipelines, where they play a crucial role in monitoring and controlling fluid flow. Water treatment plants and pharmaceutical companies also depend on these flanges for their precise and hygienic operations. Additional uses include pressure vessels, heat exchangers, industrial piping systems, and instrumentation lines that are exposed to harsh chemicals or high-pressure environments. Stainless Steel Orifice Flanges ensure reliability and performance across a range of demanding applications.
Yes, we offer custom sizes for Stainless Steel Orifice Flanges to meet specific project needs. Our team at Neesham Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@neeshamflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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